Adjust TimelineEvent::PrintJSON to use JSONWriter for compatibility with PRODUCT mode.
TEST=ci
Change-Id: I694889c655719371364012b4324b7947d7b2d5e5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/240911
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Adds better error handling in DDS to prevent google3 breakages due to
Flutter binary update lag times.
This reverts commit 28e958febb.
TEST=N/A
Change-Id: Ida454f0ef3caeedd1b0326c37fef58d4b73557d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/227620
Reviewed-by: Siva Annamalai <asiva@google.com>
This reverts commit 91a496e5db.
Reason for revert: breaks hot reloads internally
Original change's description:
> Reland "[ VM / Service ] Omit private fields from service responses by default"
>
> This reverts commit 7d39d2dd51.
>
> TEST=N/A
>
> Change-Id: I2119c841719c77be5380857ce209532ed036bd0e
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/226322
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Commit-Queue: Ben Konyi <bkonyi@google.com>
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I6e751343244a4788a1f080ea1aef5fdd18417109
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/227503
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Ivan Inozemtsev <iinozemtsev@google.com>
This reverts commit 75abd86407.
Reason for revert: Breaks internal tests (http://b/207612278)
Original change's description:
> [ VM / Service ] Omit private fields from service responses by default
>
> Service responses and events previously could include "private"
> properties, which have names starting with "_". This change removes
> these properties from service objects unless explicitly requested via a
> private parameter.
>
> See go/smaller-dart-vm-service-responses for response size reduction
> data.
>
> TEST=Existing service suite
>
> Change-Id: Ia65b14872e798eaa843f7d180c57721b82371d0b
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/221143
> Commit-Queue: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I0b015baadfcdf4211426efa9a92804b163f88649
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/221280
Reviewed-by: Michal Terepeta <michalt@google.com>
Reviewed-by: Clement Skau <cskau@google.com>
Commit-Queue: Michal Terepeta <michalt@google.com>
Service responses and events previously could include "private"
properties, which have names starting with "_". This change removes
these properties from service objects unless explicitly requested via a
private parameter.
See go/smaller-dart-vm-service-responses for response size reduction
data.
TEST=Existing service suite
Change-Id: Ia65b14872e798eaa843f7d180c57721b82371d0b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/221143
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
This works around bugs in UndefinedBehaviorSanitizer and Clang.
Bug: b/28638298
Change-Id: I6be595f9664516019d28017d24559583a1ae3a21
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144354
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
This is to enable vm clients to ask how much memory is consumed by isolate group.
Issue https://github.com/dart-lang/sdk/issues/36097
Change-Id: I4f1c499bf02c20b80e9802d8ad60e7ea65cfb375
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119724
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
If there is registered expression compiler, VM debugger uses it to compile expressions. Otherwise, it will fallback to use kernel service compiler.
This is needed to support Flutter use case where compiler is running on developer's host machine, not on the device where VM is running.
Bug: dartbug.com/31981
Change-Id: I8bdfc8ab45a57c306169abe189f1e24e1b0bcf40
Reviewed-on: https://dart-review.googlesource.com/57520
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
The purpose of this refactoring is to provide a convenient way to
write JSON independently of VM service, which is excluded in PRODUCT
build mode.
Change-Id: I55700d9ead6ef9269a98714d8178f1edb35435cb
Reviewed-on: https://dart-review.googlesource.com/18502
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
- Weaken assert for identity reloads to account for lazy finalization.
- Store actual field end positions instead of computing from a terminating semicolon.
- Consider unfinalized classes to be unchanged if they have same sequence of tokens.
Change-Id: I3fcd7fed924bfac47dc382702ce63207bb8aa031
Reviewed-on: https://dart-review.googlesource.com/8164
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Avoids string copies in C++ and map copies in Dart.
Also remove some vestiages of removed feature that allowed an embedder to add pre-encoded events to the timeline.
Change-Id: I962a67093ba461c991d9169b0391c44af1d489db
Bug: https://github.com/dart-lang/sdk/issues/30787
Reviewed-on: https://dart-review.googlesource.com/6762
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
i.e. #ifndef VM_WHATEVER -> #ifndef RUNTIME_VM_WHATEVER
This lets us remove a hack from the PRESUBMIT.py script that existed
for reasons that are no longer valid, and sets us up to add some
presubmit checks for the GN build.
R=asiva@google.com, rmacnak@google.com
Review URL: https://codereview.chromium.org/2450713004 .
- [x] Report the reload error synchronously from the _reloadSources RPC.
- [x] Add sticky reload error to an isolate so we can report the error.
- [x] Remove redundant 'OnStackReload'.
- [x] Fix a bug where a class could have a field added but we wouldn't reject it.
- [x] Add unit test for above bug fix.
- [x] Enable reload via the service protocol with a live stack.
R=fschneider@google.com
Review URL: https://codereview.chromium.org/2070873002 .
This cl implements an experimental filesystem maintained in the vm, called dart-devfs. This will allow service protocol users to read and write source files while the vm is running. This is needed for the reload support for flutter.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/2059883003 .
This is a cut of the work that Todd and I collaborated on in the reload branch.
In this CL, we've dropped the loader port hacks, in other words, on stack reloading in the standalone embedder does not work yet.
- [x] Support for hot reloading of isolate source code
- [x] Unit test harness and many tests
- [x] Service protocol and Observatory support
- [x] Product build does not include support for hot reloading.
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/1965823002 .
- Rename TimelineEventStreamingRecorder to TimelineEventCallbackRecorder. Note that this should only be used for tests.
- Add 'Timeline' service event stream.
- Send a 'TimelineEvents' event on the 'Timeline' stream whenever a TimelineEventBlock is finished and the 'Timeline' stream is subscribed to.
- Simple service protocol test.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1765563002 .
- Use TokenDescriptor instead of intptr_t for all token positions.
- Use TokenDescriptor in raw_object instead of int32_t.
- TokenDescriptor is a POD with an int32_t (this shrinks the size of AST and IR nodes by 32-bits on 64-bit architectures).
There are some cleanups I plan on doing as a follow up CL:
- Replace TokenDescriptor::value() with TokenDescriptor::TokenPos()
R=iposva@google.com, rmacnak@google.com
Review URL: https://codereview.chromium.org/1644793002 .
- Add dart:developer.postEvent for posting events to the service protocol.
- Add 'Extension' service protocol event stream.
- Unit test.
- Update service.md
- Bug fix for logging stream.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1537523002 .
- Blocks are associated with threads and not isolates.
- Fix isolate filters when iterating over blocks and events.
- Always add the isolateNumber argument when serializing events.
- Add new (kSerializedJSON) EventType for events already serialized to JSON.
- Have events coming from Dart code use the standard event structure w/ type = kSerializedJSON.
- Remove now unused DartTimelineEvent and machinary.
- Dart and C++ events now use the same structures and system.
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/1411783004 .
